I am developing I2S on the NUCLEO-L433RC-P development board using a BT401 bluetooth audio receiver and MAX98357A I2S amplifier.
I need to pass the I2S audio data through the STM32L4333 (refer to diagram below).
I have done this before using a Microchip dsPIC33E but this has both DATA IN and DATA OUT pins for I2S.
Whereas the STM32 only has a single DATA pin (SD), so it can only be DATA IN or DATA OUT.
Does this mean I cannot use the STM32 to pass through I2S data ?
